69154167

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 31484553

約数列:

[1, 3, 19, 41, 57, 123, 127, 233, 381, 699, 779, 2337, 2413, 4427, 5207, 7239, 9553, 13281, 15621, 28659, 29591, 88773, 98933, 181507, 296799, 544521, 562229, 1213231, 1686687, 3639693, 23051389, 69154167]

約数ペア:

[(1, 69154167), (3, 23051389), (19, 3639693), (41, 1686687), (57, 1213231), (123, 562229), (127, 544521), (233, 296799), (381, 181507), (699, 98933), (779, 88773), (2337, 29591), (2413, 28659), (4427, 15621), (5207, 13281), (7239, 9553)]